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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Manufacturer
Amperage
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WLS2D320QR
WLS2D320QR
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Siemens
2000
3
WLS2D320QT
WLS2D320QT
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2000
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WLS2D320QU
WLS2D320QU
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WLS2D320QW
WLS2D320QW
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Siemens
2000
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WLS2D320QY
WLS2D320QY
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Siemens
2000
3
WLS2D320R
WLS2D320R
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Siemens
2000
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WLS2D320RA
WLS2D320RA
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Siemens
2000
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WLS2D320RB
WLS2D320RB
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Siemens
2000
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WLS2D320RC
WLS2D320RC
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Siemens
2000
3
WLS2D320RD
WLS2D320RD
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Siemens
2000
3
WLS2D320RE
WLS2D320RE
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Siemens
2000
3
WLS2D320RF
WLS2D320RF
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Siemens
2000
3
WLS2D320RG
WLS2D320RG
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Siemens
2000
3
WLS2D320RH
WLS2D320RH
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Siemens
2000
3
WLS2D320RJ
WLS2D320RJ
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Siemens
2000
3
WLS2D320RK
WLS2D320RK
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Siemens
2000
3
WLS2D320RL
WLS2D320RL
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Siemens
2000
3
WLS2D320RN
WLS2D320RN
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Siemens
2000
3
WLS2D320RP
WLS2D320RP
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Siemens
2000
3
WLS2D320RQ
WLS2D320RQ
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Siemens
2000
3
WLS2D320RR
WLS2D320RR
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Siemens
2000
3
WLS2D320RT
WLS2D320RT
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Siemens
2000
3
WLS2D320RU
WLS2D320RU
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Siemens
2000
3
WLS2D320RW
WLS2D320RW
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Siemens
2000
3
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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